this derivation will be built:

  /nix/store/1zpzpwsrgh4myq06bhi0bp3d8wvswzn8-pioneers-x86_64-unknown-linux-gnufilc0-15.6.drv

this path will be fetched (4.64 MiB download, 4.82 MiB unpacked):

  /nix/store/sfch2xf27srmdsz97ycjaw62dgb1zwzj-pioneers-15.6.tar.gz

Build started

→ unpackPhase

unpacking source archive /nix/store/sfch2xf27srmdsz97ycjaw62dgb1zwzj-pioneers-15.6.tar.gz

source root is pioneers-15.6

setting SOURCE_DATE_EPOCH to timestamp 1596373177 of file "pioneers-15.6/po/pioneers.pot"

→ patchPhase

→ updateAutotoolsGnuConfigScriptsPhase

Updating Autotools / GNU config script to a newer upstream version: ./config.sub

Updating Autotools / GNU config script to a newer upstream version: ./config.guess

→ updateAutotoolsGnuConfigScriptsPhase

Updating Autotools / GNU config script to a newer upstream version: ./config.sub

Updating Autotools / GNU config script to a newer upstream version: ./config.guess

→ configurePhase

Fil-C: adapting libtool symbol probes in configure

fixing libtool script ./ltmain.sh

./configure

patching script interpreter paths in ./configure

./configure: interpreter directive changed from "#! /bin/sh" to "/nix/store/cfqbabpc7xwg8akbcchqbq3cai6qq2vs-bash-5.2p37/bin/sh"

configure flags: --disable-static --disable-dependency-tracking --prefix=/nix/store/855sjbmk5ips8fdjy9p1lrd8hvz85xn3-pioneers-x86_64-unknown-linux-gnufilc0-15.6 --build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnufilc0

checking for a BSD-compatible install... /nix/store/rry6qingvsrqmc7ll7jgaqpybcbdgf5v-coreutils-9.7/bin/install -c

checking whether build environment is sane... yes

checking for x86_64-unknown-linux-gnufilc0-strip... strip

checking for a thread-safe mkdir -p... /nix/store/rry6qingvsrqmc7ll7jgaqpybcbdgf5v-coreutils-9.7/bin/mkdir -p

checking for gawk... gawk

checking whether make sets $(MAKE)... yes

checking whether make supports nested variables... yes

checking whether to enable maintainer-specific portions of Makefiles... no

checking build system type... x86_64-unknown-linux-gnu

checking host system type... x86_64-unknown-linux-gnufilc0

checking how to print strings... printf

checking whether make supports the include directive... yes (GNU style)

checking for x86_64-unknown-linux-gnufilc0-gcc... clang

checking whether the C compiler works... yes

checking for C compiler default output file name... a.out

checking for suffix of executables... 

checking whether we are cross compiling... yes

checking for suffix of object files... o

checking whether we are using the GNU C compiler... yes

checking whether clang accepts -g... yes

checking for clang option to accept ISO C89... none needed

checking whether clang understands -c and -o together... yes

checking dependency style of clang... none

checking for a sed that does not truncate output... /nix/store/4rpiqv9yr2pw5094v4wc33ijkqjpm9sa-gnused-4.9/bin/sed

checking for grep that handles long lines and -e... /nix/store/l2wvwyg680h0v2la18hz3yiznxy2naqw-gnugrep-3.11/bin/grep

checking for egrep... /nix/store/l2wvwyg680h0v2la18hz3yiznxy2naqw-gnugrep-3.11/bin/grep -E

checking for fgrep... /nix/store/l2wvwyg680h0v2la18hz3yiznxy2naqw-gnugrep-3.11/bin/grep -F

checking for ld used by clang... ld

checking if the linker (ld) is GNU ld... yes

checking for BSD- or MS-compatible name lister (nm)... nm

checking the name lister (nm) interface... BSD nm

checking whether ln -s works... yes

checking the maximum length of command line arguments... 4718592

checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnufilc0 format... func_convert_file_noop

checking how to convert x86_64-unknown-linux-gnu file names to toolchain format... func_convert_file_noop

checking for ld option to reload object files... -r

checking for x86_64-unknown-linux-gnufilc0-objdump... objdump

checking how to recognize dependent libraries... (cached) pass_all

checking for x86_64-unknown-linux-gnufilc0-dlltool... no

checking for dlltool... no

checking how to associate runtime and link libraries... printf %s\n

checking for x86_64-unknown-linux-gnufilc0-ar... ar

checking for archiver @FILE support... @

checking for x86_64-unknown-linux-gnufilc0-strip... (cached) strip

checking for x86_64-unknown-linux-gnufilc0-ranlib... ranlib

checking command to parse nm output from clang object... ok

checking for sysroot... no

checking for a working dd... /nix/store/rry6qingvsrqmc7ll7jgaqpybcbdgf5v-coreutils-9.7/bin/dd

checking how to truncate binary pipes... /nix/store/rry6qingvsrqmc7ll7jgaqpybcbdgf5v-coreutils-9.7/bin/dd bs=4096 count=1

checking for x86_64-unknown-linux-gnufilc0-mt... no

checking for mt... no

checking if : is a manifest tool... no

checking how to run the C preprocessor... clang -E

checking for ANSI C header files... yes

checking for sys/types.h... yes

checking for sys/stat.h... yes

checking for stdlib.h... yes

checking for string.h... yes

checking for memory.h... yes

checking for strings.h... yes

checking for inttypes.h... yes

checking for stdint.h... yes

checking for unistd.h... yes

checking for dlfcn.h... yes

checking for objdir... .libs

checking if clang supports -fno-rtti -fno-exceptions... yes

checking for clang option to produce PIC... -fPIC -DPIC

checking if clang PIC flag -fPIC -DPIC works... yes

checking if clang static flag -static works... no

checking if clang supports -c -o file.o... yes

checking if clang supports -c -o file.o... (cached) yes

checking whether the clang linker (ld -m elf_x86_64) supports shared libraries... yes

checking whether -lc should be explicitly linked in... no

checking dynamic linker characteristics... GNU/Linux ld.so

checking how to hardcode library paths into programs... immediate

checking whether stripping libraries is possible... yes

checking if libtool supports shared libraries... yes

checking whether to build shared libraries... yes

checking whether to build static libraries... no

checking for echo... /nix/store/rry6qingvsrqmc7ll7jgaqpybcbdgf5v-coreutils-9.7/bin/echo

checking for x86_64-unknown-linux-gnufilc0-gcc... (cached) clang

checking whether we are using the GNU C compiler... (cached) yes

checking whether clang accepts -g... (cached) yes

checking for clang option to accept ISO C89... (cached) none needed

checking whether clang understands -c and -o together... (cached) yes

checking dependency style of clang... (cached) none

checking for ANSI C header files... (cached) yes

checking for rsvg-convert... no

checking for rsvg... no

checking for convert... no

checking for itstool... itstool

checking for xmllint... no

configure: error: xmllint not found

error: Cannot build '/nix/store/1zpzpwsrgh4myq06bhi0bp3d8wvswzn8-pioneers-x86_64-unknown-linux-gnufilc0-15.6.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/855sjbmk5ips8fdjy9p1lrd8hvz85xn3-pioneers-x86_64-unknown-linux-gnufilc0-15.6
       Last 25 log lines:
       > checking if clang static flag -static works... no
       > checking if clang supports -c -o file.o... yes
       > checking if clang supports -c -o file.o... (cached) yes
       > checking whether the clang linker (ld -m elf_x86_64) supports shared libraries... yes
       > checking whether -lc should be explicitly linked in... no
       > checking dynamic linker characteristics... GNU/Linux ld.so
       > checking how to hardcode library paths into programs... immediate
       > checking whether stripping libraries is possible... yes
       > checking if libtool supports shared libraries... yes
       > checking whether to build shared libraries... yes
       > checking whether to build static libraries... no
       > checking for echo... /nix/store/rry6qingvsrqmc7ll7jgaqpybcbdgf5v-coreutils-9.7/bin/echo
       > checking for x86_64-unknown-linux-gnufilc0-gcc... (cached) clang
       > checking whether we are using the GNU C compiler... (cached) yes
       > checking whether clang accepts -g... (cached) yes
       > checking for clang option to accept ISO C89... (cached) none needed
       > checking whether clang understands -c and -o together... (cached) yes
       > checking dependency style of clang... (cached) none
       > checking for ANSI C header files... (cached) yes
       > checking for rsvg-convert... no
       > checking for rsvg... no
       > checking for convert... no
       > checking for itstool... itstool
       > checking for xmllint... no
       > configure: error: xmllint not found
       For full logs, run:
         nix log /nix/store/1zpzpwsrgh4myq06bhi0bp3d8wvswzn8-pioneers-x86_64-unknown-linux-gnufilc0-15.6.drv